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Update include.hh

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Ariel 2024-01-15 15:15:17 +08:00 committed by GitHub
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commit f4555da6e6
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1 changed files with 7 additions and 3 deletions
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include.hh
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@ -8,9 +8,6 @@ using pil = pair<int, ll>;
using pli = pair<ll, int>;
using pll = pair<ll, ll>;
#define read(x, type) type x; cin >> x;
#define readvec(a, n, type) vector<type> a(n); for (int i = 0; i < (n); ++i) cin >> a[i];
#define lowbit(x) ((x) & -(x))
#define popcount(x) (__builtin_popcountll(ll(x)))
#define parity(x) (__builtin_parityll(ll(x)))
@ -41,3 +38,10 @@ struct igt {
}
};
#define read(x, type) type x; cin >> x;
#define readvec(a, n, type) vector<type> a(n); for (int i = 0; i < (n); ++i) cin >> a[i];
#define putvec(a) for (auto&& x : a) cout << x << ' '; cout << endl;
#define debug(x) cerr << #x" = " << x << endl;
#define pa(a) __typeof(a) pa; pa.push_back({}); for (auto&&x : a) pa.push_back(pa.back() + x);
#define sa(a) __typeof(a) sa(a.size() + 1); {int n = a.size(); for (int i = n - 1; i >= 0; --i) sa[i] = sa[i + 1] + a[i];};